CN201997055U - Neck muscle training device - Google Patents
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- CN201997055U CN201997055U CN 201020517055 CN201020517055U CN201997055U CN 201997055 U CN201997055 U CN 201997055U CN 201020517055 CN201020517055 CN 201020517055 CN 201020517055 U CN201020517055 U CN 201020517055U CN 201997055 U CN201997055 U CN 201997055U
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Abstract
The utility model relates to a neck muscle training device, in particular to a training device which is used for neck muscle strength training, and belongs to the field of rehabilitation training equipment. The neck muscle training device comprises a left and right side bending training seat (1), a forward bending and backward extension training seat (2), a left and right side bending hydraulic component (3), a forward bending and backward extension hydraulic component (4), a left and right side bending moment transmission component (5), a forward bending and backward extension moment transmission component (6), a data acquisition device (7) and a biofeedback system. A trainee can train four muscle groups in all directions of the neck in all angles; two training modes, i.e. isometric training and CVR training, are provided; and during a training process, the training device automatically provides appropriate resistance and biofeedback according to the existing situation of the neck muscles of the trainee so that the training is safe and effective, detects the muscle strength and the angle displacement of the head and the neck, acquires, treats and saves data, and prints the results.
Description
Technical field
The utility model relates to a kind of cervical muscle training aids that is used for the cervical muscle strength training, belongs to the field of rehabilitation training.Specifically, relate to and independently to train and the instrument of the detection of the providing of the self adaptation resistance of musculi colli strength training process, muscular strength and Head and Neck angular displacement, data acquisition, processing, biofeedback, storage a plurality of muscle groups of musculi colli.
Background technology
Cervical spondylopathy is to cause corresponding sings and symptoms because of intervertebral disc of cervical vertebra, centrum, articuli intervertebrales retrogression cause nerve root, vertebral artery, sympathetic nerve, spinal cord to be got involved.Cervical spondylopathy is divided into spondylotic radiculopathy, myeloid form, vertebral artery type, adrenergic type, local type and mixed type usually according to its performance that main position produced of getting involved.
In general crowd, cervical spondylopathy is the elderly's frequently-occurring disease and a common disease.Age of onset is 40～60 years old, especially sees 40～59 years old more; The self-healing tendency was arranged later in 60 years old.In recent years because the variation of situations such as condition of work, environment and cultural quality has morbidity rejuvenation trend again.Young patient is clinically based on simple form, and middle-older patient is seen so that mixed type is more.The incidence of disease can reach 1.7%～17.6% in the general population, 40-60 year is the age occurred frequently, and the women is slightly more than the male sex.Among the cervical spondylopathy patient, the male sex accounts for 43%, and the women accounts for 57%.Person 10% below 30 years old, 30-50 year person account for that the person accounts for 16% more than 74%, 50 years old.
In specific group, give birth to the rate height as pilot, the moving fortune person's match of football, racing driver, acrobat etc. owing to injury gained in sports is high, so the incidence of disease of cervical spondylopathy is higher.Air force pilot particularly, a Japanese F-15 pilot's of air force research shows: relevant cervicodynia and other clinical symptoms of neck popular up to 89.1%, wherein live through cervicodynia and reach 95%, on average everyone lives through 7.6 times.And cervicodynia took place F-1 pilot is 15%, and what F-4 lived through cervicodynia is 30%.
Pathogenic factor about cervical spondylopathy mainly contains following all kinds of factor:
1. neck dissection and pathology are given birth to and learned feature: several anatomical structure features of neck and physiological function are the potential roots that is easy to damage, these factors are that body of cervical vertebra is less, scope of activities is big and movable frequency height, the long fascia structure of cucullaris, musculi splenius capitis and musculus levator scapulae film spline structure, and interspinal ligaments and ligamentaum nuchae are frequently stressed.Head keeps balance based on seven cervical vertebras and interverbebral disc, is accompanied by muscular movement, and special joint allows that Head and Neck is bent, stretched, left and right sides lateroflexion and rotation.Interspinal ligaments, the passive additional stability that provides of anterior longitudinal ligament and posterior longitudinal ligament.These structures also are the additional roots of potential damage under the high overload effect.The musculus flexor group of mean people of neck and a little less than, and the extensor group is more solid, is the muscle group of initiatively resisting gravity, also be to cause the most normal muscle that involves of damage, other structure in acceleration effect easy damaged form in addition brachial plexus spinal nerve root and on, middle cervical sympathetic trunk.Act on head just may excite " pain-muscle cramp-muscle function imbalance syndrome " above any load of the anti-limit of neck normal physiological generation.Musculofascial small just tearing can be caused muscle cramp.Spasm then causes pain, and pain then further increases the weight of spasm.This vicious circle can cause the anergy nuchal rigidity sometimes.The initial stage symptom that causes neck injury is the neck fatigue sense, does not accommodate cervicodynia that cervicodynia exerts an influence to the muscular strength of cervical muscle successively.Cervical muscle is to keep the stable key structure of cervical vertebra, and the stable function reduction of cervical vertebra is kept in the decline explanation of cervical muscle muscular strength, promptly bears the ability drop of load, can cause vicious circle like this.
2. Head and Neck posture. for the general population, the crowd who particularly bends over one's desk working for a long time, Head and Neck leans forward for a long time, causes cervical muscle strain, the cervical muscle weakened, in order to keep the posture that neck leans forward, ligamenta intervertebralia is wanted passive sizable load of bearing, and the time has been grown ligament and produced stress relaxation and creep effect, and then ligament injury, cause the cervical vertebra shakiness, produce a series of pathological changes and clinical symptoms then.
3. high-risk motion: for the special occupation crowd, Head and Neck posture and high-risk motion are very large to the influence of neck, and as bucket machine pilot, the ability of backbone opposing axial load is the strongest when being in neutral, the stressed minimum of cervical muscle this moment is because the arm of force of this moment is the shortest.Under the air battle situation, keeping enemy plane is the thing of a danger within visual line of sight, reflects involuntary lateroflexion because of neck-eye movement when tilting as aircraft, handle and when watching the instruments casual Head and Neck anteflexion, when acceleration all can strengthens moment temporarily, increase the load of cervical muscle.For the Professional Competition driver, zig zag is brought to a halt, and all can increase the load of cervical muscle, needs only the neutral position of head deflection, and the tension force of cervical muscle, the pressure of interverbebral disc and shearing force all can increase, and are exactly reading, and it also is like this that object for appreciation computer head leans forward.
4. vibration: remove the sense of hearing and be called vibration by any lasting machinery swing of human perception with external enwergy.It can seen it is a kind of special shape of acceleration, the vector of power is repeatedly with vertiginous.The power that this will cause compressing, stretching and shearing force act on backbone is relatively more serious in helicopter pilot.
In a word, when the musculi colli undercapacity when keeping the cervical vertebra normal morphology, Head and Neck deadweight or external force will act on the ligament of keeping the cervical vertebra form, if when ligament can not resistance, ligament will damage, cervical vertebra is just steady, at this moment, cervical vertebra will produce a series of pathological changes, and bending reduces as cervical vertebrae physiological, even the change of cervical vertebra sequence is straight, follows intervertebral disc degeneration or outstanding, osteoarthritis, osteoproliferation, vertebral foramen diminishes, and pathological changes such as root compression go out a series of clinical symptoms then.Therefore, whether raising cervical muscle intensity is normally directly related with cervical vertebra form and function.
The treatment of neck disease commonly used has manual massage, physiotherapy, methods such as passive traction.The main problem of these methods is: all be passive clinical intervention, can only alleviate clinical symptoms, take stopgap measures and can not effect a permanent cure, be easy to recurrence.
Therefore, no matter be the general population, still the special occupation crowd is necessary to carry out the cervical muscle strength training, improves cervical muscle intensity, make cervical muscle become healthy and strong, thereby keep cervical vertebra sequence trend normal physiological form, preventing cervical spondylosis in advance not only, and can limit further developing of cervical spondylopathy, and develop to healthy direction, can fundamentally obtain curing for the initial stage cervical spondylopathy patient that pathological change does not also take place.
In the prior art, German DAVID 140 cervical muscle training aids can carry out isometric training, stretch after can only carrying out, the training of three directions of left and right sides lateroflexion, three positions of conversion, and the adjusting at seat is a manual adjustments; The cervical muscle dynamometer that waits long pattern that Singapore air force is used, lack real-time control and monitoring in the training to resistance size and Head and Neck angular displacement, read the dynamometer numeral by naked eyes and understand data, China's patent No. (200320116306.0) provides a kind of cervical muscle training aids, it also is the cervical muscle training aids that resistance is provided by counterweight, belong to istonics, how much start latch configuration counterweight provides the size of load, control to load is not quite convenient, receive the number of times signal that draws by the counterweight sensor for countering, and reach into load, time controller, easy damaged neck when load is excessive, the direction that the manual adjustments seat is all wanted in the training of each direction relatively wastes time and energy.Isometric training can not provide the training of the full scope of activities in neck joint; Neck was not impaired when istonics can not guarantee excess load.And these training aids of present report, automaticity is not high mostly, how manual control to magnitude of load is, lack real-time control and monitoring in the training to resistance size and Head and Neck angular displacement, there are some potential safety hazards, lack feedback information between trainer and the training aids, train more uninterestingly, the trainee lacks sense of accomplishment in the training.
Summary of the invention
The purpose of this utility model is according to above-mentioned present situation, aim to provide and a kind ofly can carry out the cervical muscle training aids that the four groups of muscle groups in neck front, rear, left and right carry out isometric training and adjustable resistance and variable velocity (Changeable velocity and resistance CVR), make the trainee in the cervical muscle training process, can safety, nature, carry out cervical muscle test and training effectively, and, provide cervical muscle training interest and training effect by visual feedback and tin feedback.
A kind of cervical muscle training aids of the present utility model (Fig. 1 and Fig. 2) is by left and right sides lateroflexion training seat (1), anterior flexion and rear stretching training seat (2), left and right sides lateroflexion hydraulic package (3), anterior flexion and rear stretching hydraulic package (4), left and right sides lateroflexion square transmitting assembly (5), anterior flexion and rear stretching square transmitting assembly (6), data collecting system (7) and biological feedback system constitute; Connect by connecting (35) between seat between left and right sides lateroflexion training seat (1) and the anterior flexion and rear stretching training seat (2); Left and right sides lateroflexion hydraulic package (3) is fixed in the fixing side of left and right sides lateroflexion hydraulic package (34); Anterior flexion and rear stretching hydraulic package (4) is fixed in the fixing side of anterior flexion and rear stretching hydraulic package (48); Left and right sides lateroflexion torque transmitting assembly (5) borrows torque sensor fixture (103) to link to each other with the connecting rod (88) of left and right sides lateroflexion hydraulic package (3), and fixing by fastening bolt (101,102); Anterior flexion and rear stretching torque transmitting assembly (6) borrows torque sensor fixture (95) to link to each other with the connecting rod (88) of anterior flexion and rear stretching hydraulic package (4), and fixing by fastening bolt (93,94); Data collecting system (7) is positioned at chair basin (28,29) below.
Anterior flexion and rear stretching training seat (2) of the present utility model and left and right sides lateroflexion training seat (1) are made up of following structure: lower margin (8,9,10,11,12,13,14,15), the place ahead (16,17), lower side (18,19,20,21), oblique side (22,23,24,25), chair basin elevating mechanism (26,27), chair basin (28,29), backrest is side (30 tiltedly, 31,32,33), the fixing side of left and right sides lateroflexion hydraulic package (34) connects (35), handrail (36 between seat, 37,38,39), following backrest (40,41), last backrest (42,43), frame corner (44,45,46,47,51), the fixing side of anterior flexion and rear stretching hydraulic package (48), side top (49), left and right sides lateroflexion hydraulic package fixed arm is fixing side (50) down, fixing side (52) on the lateroflexion hydraulic package fixed arm of the left and right sides, handrail lower support (53), the back lower place (54,55), through wires hole cover plate (56,57,58,59), perpendicular side (60,61,62,63), fixture under the trunk fixed band (64,65,66,67), trunk fixed band upper fixing element (68,69,70,71), side (72 in the back, 73), switch (74), insurance (75), supply socket (76), back upper place (77,78), seat lifting controller box (79,80), backrest horizontal stroke side (81,82), forehead fixed band (Figure 12), trunk fixed band (Figure 13).
Left and right sides lateroflexion hydraulic package of the present utility model (3) anterior flexion and rear stretching hydraulic package (4), by choke valve (83), hydraulic cylinder seat (84), alignment pin (85,86), angular displacement sensor (87), connecting rod (88), oil container (89), hydraulic system (90), locating hole on the connecting rod (91), locating hole under the connecting rod (92) is formed.The cervical muscle training that the four groups of muscle groups in realization neck front, rear, left and right carry out isometric training and adjustable resistance and variable velocity (C.V.R) provides the self adaptation resistance.
The utility model anterior flexion and rear stretching torque transmitting assembly (6) is by fastening bolt (93,94), torque sensor fixture (95), and torque sensor (96), anterior flexion and rear stretching headring (97), forehead anchor band (98,99) and key (100) are formed.Left and right sides lateroflexion torque transmitting assembly (5) is by fastening bolt (101,102), torque sensor fixture (103), and torque sensor (104), left and right sides lateroflexion headring (105), forehead anchor band (106,107) and key (106) are formed.
The utility model data collecting system (7) and biological feedback system be by angular displacement sensor (87), torque sensor (96,104), and data acquisition unit, usb data interface, computer and software are formed.Detection, judgement, the analysis of cervical muscle muscular strength and Head and Neck present position signal in training of realization cervical muscle and the strength test process, and form visual feedback and acoustic feedback, improve the interest and the effect of cervical muscle training.Test and training finish to look into capable result's demonstration and print,
The utility model cervical muscle training aids can carry out two kinds of training modes of each muscle group of neck, i.e. isometric training pattern and adjustable resistance and variable velocity (CVR) training mode.
Technical problem to be solved in the utility model and technical scheme main points will be in conjunction with the specific embodiment, be further described with reference to the accompanying drawings.
Description of drawings
Fig. 1 originally uses novel overall master to look schematic diagram.
Fig. 2 originally uses novel overall schematic side view.
This use of Fig. 3 novel seat master looks schematic diagram.
This use of Fig. 4 novel seat schematic side view.
This use of Fig. 5 novel seat schematic rear view.
This use of Fig. 6 novel hydraulic assembly master looks schematic diagram.
This use of Fig. 7 novel hydraulic assembly schematic side view.
Fig. 8 anterior flexion and rear stretching torque transmitting assembly master looks schematic diagram.
Fig. 9 anterior flexion and rear stretching torque transmitting assembly schematic top plan view.
Figure 10 left and right sides lateroflexion torque transmitting assembly master looks schematic diagram.
Figure 11 left and right sides lateroflexion torque transmitting assembly schematic top plan view.
Figure 12 forehead fixed band.
Figure 13 trunk fixed band.
Description of reference numerals is as follows:
Fig. 1: 1. left and right sides lateroflexion is trained seat, 2. anterior flexion and rear stretching training seat, 3. left and right sides lateroflexion hydraulic package, 4. anterior flexion and rear stretching hydraulic package, 5. left and right sides lateroflexion torque transmitting assembly, 6. anterior flexion and rear stretching torque transmitting assembly.
Fig. 2: 3. left and right sides lateroflexion hydraulic package, 4. anterior flexion and rear stretching hydraulic package, 5. left and right sides lateroflexion torque transmitting assembly, 7. data collecting system.
Fig. 3: 8,9,10,11,12,13,14,15. lower margin, 16,17. the place aheads, 18,19,20,21. lower sides, 22,23,24,25. is tiltedly square, 26,27. chair basin elevating mechanisms, 28,29. chair basin, 30,31,32,33. backrests be the side tiltedly, the fixing side of 34. left and right sides lateroflexion hydraulic packages connects between 35. seats, 36,37,38,39. handrails, 40,41. times backrests, 42,43. last backrest, 44,45,46,47. frame corner, the fixing side of 48. anterior flexion and rear stretching hydraulic packages.
Fig. 4: the fixing side of 34. left and right sides lateroflexion hydraulic packages, the fixing side of 48. anterior flexion and rear stretching hydraulic packages, 49. sides top, 50. the fixing down side of left and right sides lateroflexion hydraulic package fixed arm, 51. frame corner, fixing side on 52. left and right sides lateroflexion hydraulic package fixed arms, 53. handrail lower supports.
Fig. 5: 30,31,32,33. backrests are the side tiltedly, the fixing side of 34. left and right sides lateroflexion hydraulic packages, 54,55. the back lower place, 56,57,58,59. through wires hole cover plates, 60,61,62,63. perpendicular sides, 64,65,66,67. fixture under the trunk fixed band, 68,69,70,71. trunk fixed band upper fixing elements, 72,73. side in the back, 74. switches, 75. insurances, 76. supply sockets, 77,78. the back upper place, 79,80. seat lifting controller boxes, 81,82. backrest horizontal stroke sides
Fig. 6: 83. choke valves, 84. hydraulic cylinder seats, 85,86. alignment pins, 87. angular displacement sensors, 88. connecting rods, 89. oil containers, 90. hydraulic systems.
Fig. 7: 84. hydraulic cylinder seats, 85,86. alignment pins, 87. angular displacement sensors, 89. oil containers, locating hole on 91. connecting rods, locating hole under 92. connecting rods.
Fig. 8: 93,94. fastening bolts, 95. torque sensor fixtures, 96. torque sensors, 97. anterior flexion and rear stretching headrings, 98,99. forehead anchor bands.
Fig. 9: 100. keys, 95. torque sensor fixtures, 96. torque sensors, 97. anterior flexion and rear stretching headrings, 98,99. forehead anchor bands.
Figure 10: 101,102. fastening bolts, 103. torque sensor fixtures, 104. torque sensors, 105. left and right sides lateroflexion headrings.
Figure 11: 106. keys, 103. torque sensor fixtures, 104. torque sensors, 105. left and right sides lateroflexion headrings, 106,107. forehead anchor bands.
Figure 12: 109. stiff ends, 110,111. velcros
Figure 13: 112. stiff ends, 113,114. velcros
The specific embodiment
The utility model is by left and right sides lateroflexion training seat (1), and anterior flexion and rear stretching is trained seat (2), left and right sides lateroflexion hydraulic package (3), anterior flexion and rear stretching hydraulic package (4), left and right sides lateroflexion square transmitting assembly (5), anterior flexion and rear stretching square transmitting assembly (6), data acquisition (7) and biological feedback system constitute.Can carry out neck anteflexion, after stretch, left and right sides musculus flexor group's isometric test, isometric training and anterior flexion and rear stretching adjustable resistance and variable velocity (CVR) training and left and right sides lateroflexion adjustable resistance and variable velocity (CVR) train, carry out training objective load and the setting of training objective angle in the training process, and carry out visual feedback and listen feedback.
Embodiment one: trainer's sitting posture and fixing means
Seat is that the anatomic characteristic according to people's cervical vertebra designs, the needs of applicable various height crowds' training, the trainer is sitting on the corresponding seat, by chair basin elevating mechanism (26,27) adjust chair basin (28,29) highly, make the center of people's C7 alignment angle displacement transducer (87), the trainer is unsettled with biped when training, head is fixed in the headring with forehead fixed band (Figure 12), trunk is fixing with trunk fixed band (Figure 13), and this sitting posture and fixed form can reduce other position of health to greatest extent and exert oneself to the influence of training result.
Embodiment two: the training of variable velocity and adjustable resistance (Changeable velocity and resistance CVR) cervical muscle, be called for short the CVR training
The CVR training is a kind of dynamic training method, realizes that by hydraulic package this principle has following feature: steering resistance of (1) connecting rod (88) and speed of gyration meeting are gone up big or small adjustment, the i.e. adaptation function automatically of power according to acting on connecting rod (88); (2) as long as the power that acts on the headring (97 or 105) exists, the corresponding resistance that training aids provides just can not disappear; (3) by changing the switching degree of choke valve (83), can regulate training resistance and training speed.(4) in training process, according to the size of the movement velocity of trainer's head and the size of exerting oneself, hydraulic system (90) can provide corresponding speed and resistance automatically, and the trainer is trained under safety, reliable, suitable state all the time.Therefore be referred to as variable velocity and adjustable resistance (Changeable velocity and resistance CVR) exercise for power, make training process meet the characteristics of Head and Neck physiological movement, so the utility model cervical muscle training aids not only can be used for common healthy population, though also can be used for special population as flight, the special training of sportsman, acrobat's etc. cervical muscle also can be used for microsthenic rehabilitation of patients training of necks such as cervical spondylopathy, hemiplegia, brain paralysis and function correction.
Embodiment three: biofeedback
The present invention first with biofeedback applications in cervical muscle training and testing process, computer is handled data in real time and is carried out the real-time vision feedback and to listen feedback, improves training effect and interest.The result who analyzes is become visual feedback by the real-time display line of computer screen, carry out audio feedback by loudspeaker simultaneously, so that the trainer knows the achievement of oneself at any time and whether reaches the training predeterminated target,, instruct training process by voice in the training to transfer trainer's enthusiasm.
Embodiment four: isometric test
The trainer presses the sitting posture and the fixing means of embodiment one, by software input subject basic condition, be provided with after measurement direction, the minute, accept the measurement of muscule strength dynamometry of the corresponding muscle group of computerized speech prompting carrying out, in the test process, by torque transmitting assembly (Fig. 8, Fig. 9, Figure 10, Figure 11) power is passed to torque sensor (96), the angle of Head and Neck is measured by angular displacement sensor (87), will data be passed to computer by data collecting system (7) again and handle, test finishes, and automaticdata storage, analysis, result show and reporting printing.
Embodiment five: isometric training
The trainer presses the sitting posture and the fixing means of embodiment one, by software input subject basic condition, be provided with after the direction, frequency of training of training, each training time, training off time, training objective load and the training angle, accept the exercise for power of the corresponding muscle group of computerized speech prompting carrying out, in the training process data in real time handled and carry out the real-time vision feedback and to listen feedback, improve training effect and interest.Pass through torque transmitting assembly (Fig. 8 in the training, Fig. 9, Figure 10, Figure 11) power is passed to torque sensor (96), the angle of Head and Neck is measured by angular displacement sensor (87), to data be passed to computer by data collecting system (7) again and handle, test finishes, and automaticdata storage, analysis, result show and reporting printing.
Embodiment six: anterior flexion and rear stretching CVR training
The trainer presses the sitting posture and the fixing means of embodiment one, by software input subject basic condition, be provided with CVR training anteflexion angle on target, after stretch angle on target, anteflexion training objective load, after stretch after training objective load, the frequency of training, accept the computerized speech prompting and carry out anteflexion and back extensor group's exercise for power, in the training process data in real time handled and carry out the real-time vision feedback and to listen feedback, improve training effect and interest.Pass through torque transmitting assembly (Fig. 8 in the training, Fig. 9, Figure 10, Figure 11) power is passed to torque sensor (96), the angle of Head and Neck is measured by angular displacement sensor (87), to data be passed to computer by data collecting system (7) again and handle, test finishes, and automaticdata storage, analysis, result show and reporting printing.
Embodiment seven: left and right sides lateroflexion CVR training
The trainer presses the sitting posture and the fixing means of embodiment one, by software input subject basic condition, angle on target is bent in the left side that the CVR training is set, bend after angle on target, left side target load in the wrong, right side target load in the wrong, the frequency of training on the right side, accept the computerized speech prompting and carry out anteflexion and back extensor group's exercise for power, in the training process data in real time handled and carry out the real-time vision feedback and to listen feedback, improve training effect and interest.Pass through torque transmitting assembly (Fig. 8 in the training, Fig. 9, Figure 10, Figure 11) power is passed to torque sensor (96), the angle of Head and Neck is measured by angular displacement sensor (87), to data be passed to computer by data collecting system (7) again and handle, test finishes, and automaticdata storage, analysis, result show and reporting printing.
Claims (5)
1. cervical muscle training aids, its architectural feature is by left and right sides lateroflexion training seat (1), anterior flexion and rear stretching training seat (2), left and right sides lateroflexion hydraulic package (3), anterior flexion and rear stretching hydraulic package (4), left and right sides lateroflexion square transmitting assembly (5), anterior flexion and rear stretching square transmitting assembly (6), data collecting system (7) constitutes; Connect by connecting (35) between seat between left and right sides lateroflexion training seat (1) and the anterior flexion and rear stretching training seat (2); Left and right sides lateroflexion hydraulic package (3) is fixed in the fixing side of left and right sides lateroflexion hydraulic package (34); Anterior flexion and rear stretching hydraulic package (4) is fixed in the fixing side of anterior flexion and rear stretching hydraulic package (48); Left and right sides lateroflexion torque transmitting assembly (5) borrows torque sensor fixture (103) to link to each other with the connecting rod (88) of left and right sides lateroflexion hydraulic package (3), and fixing by fastening bolt (101,102); Anterior flexion and rear stretching torque transmitting assembly (6) borrows torque sensor fixture (95) to link to each other with the connecting rod (88) of anterior flexion and rear stretching hydraulic package (4), and fixing by fastening bolt (93,94); Data collecting system (7) is positioned at chair basin (28,29) below.
2. cervical muscle training aids according to claim 1 is characterized in that, anterior flexion and rear stretching training seat (2) of the present utility model and left and right sides lateroflexion training seat (1) are made up of following structure: lower margin (8,9,10,11,12,13,14,15), the place ahead (16,17), lower side (18,19,20,21), tiltedly square (22,23,24,25), chair basin elevating mechanism (26,27), chair basin (28,29), the oblique side (30,31 of backrest, 32,33), the fixing side of left and right sides lateroflexion hydraulic package (34), connect (35), handrail (36,37 between seat, 38,39), following backrest (40,41), last backrest (42,43), frame corner (44,45,46,47,51), the fixing side of anterior flexion and rear stretching hydraulic package (48), side top (49), left and right sides lateroflexion hydraulic package fixed arm is fixing side (50) down, fixing side (52) on the lateroflexion hydraulic package fixed arm of the left and right sides, handrail lower support (53), the back lower place (54,55), through wires hole cover plate (56,57,58,59), perpendicular side (60,61,62,63), fixture (64 under the trunk fixed band, 65,66,67), trunk fixed band upper fixing element (68,69,70,71), side (72,73) in the back, switch (74), insurance (75), supply socket (76), back upper place (77,78), seat lifting controller box (79,80), backrest horizontal stroke side (81,82).
3. cervical muscle training aids according to claim 1, it is characterized in that anterior flexion and rear stretching training seat (2) and left and right sides lateroflexion training seat (1) are by chair basin elevating mechanism (26,27), can adjust the height of chair basin, make training cervical muscle training aids can adapt to different height crowds and carry out the cervical muscle training.
4. cervical muscle training aids according to claim 1, it is characterized in that, left and right sides lateroflexion hydraulic package of the present utility model (3) anterior flexion and rear stretching hydraulic package (4), by choke valve (83), hydraulic cylinder seat (84), alignment pin (85,86), angular displacement sensor (87), connecting rod (88), oil container (89), hydraulic system (90), locating hole on the connecting rod (91), locating hole under the connecting rod (92) is formed, and the cervical muscle training that the four groups of muscle groups in realization neck front, rear, left and right carry out isometric training and adjustable resistance and variable velocity (C.V.R) provides adaptive speed and resistance.
5. cervical muscle training aids according to claim 1, it is characterized in that, the utility model anterior flexion and rear stretching torque transmitting assembly (6) is by fastening bolt (93,94), torque sensor fixture (95), torque sensor (96), anterior flexion and rear stretching headring (97), forehead anchor band (98,99) and key (100) are formed; Left and right sides lateroflexion torque transmitting assembly (5) is by fastening bolt (101,102), torque sensor fixture (103), and torque sensor (104), left and right sides lateroflexion headring (105), forehead anchor band (106,107) and key (106) are formed.
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| CN 201020517055 CN201997055U (en) | 2010-09-06 | 2010-09-06 | Neck muscle training device |
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| CN104523397A (en) * | 2014-12-01 | 2015-04-22 | 中国科学院苏州生物医学工程技术研究所 | Multifunctional seat |
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| CN105833467A (en) * | 2016-06-12 | 2016-08-10 | 崔莹 | Pedal spring type human-body neck rotator |
| CN105854236A (en) * | 2016-06-12 | 2016-08-17 | 崔莹 | Ox horn shaped human body neck rotator with rotary pillow |
| CN106074083A (en) * | 2016-06-12 | 2016-11-09 | 崔莹 | The method of manufacture and use thereof of foot-operated spring neck rotator |
| CN106422195A (en) * | 2016-10-09 | 2017-02-22 | 浙江捷昌线性驱动科技股份有限公司 | Neck muscle training apparatus |
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2010
- 2010-09-06 CN CN 201020517055 patent/CN201997055U/en not_active Expired - Fee Related
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| CN105448159A (en) * | 2015-12-10 | 2016-03-30 | 中国人民解放军海军总医院 | Three dimensional virtual simulation system and simulation method for shipboard aircraft pilot training injury assessment |
| CN105448159B (en) * | 2015-12-10 | 2018-11-16 | 中国人民解放军海军总医院 | A kind of three-dimensional analogue system and emulation mode for carrier-borne aircraft pilot training's lesion assessment |
| CN105833467A (en) * | 2016-06-12 | 2016-08-10 | 崔莹 | Pedal spring type human-body neck rotator |
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| CN106422195B (en) * | 2016-10-09 | 2019-10-01 | 中国人民解放军海军总医院 | A kind of cervical muscle exercising apparatus |
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